import Book.BookList;
import User.User;

import java.util.Scanner;
import User.AdminUser;
import User.NomalUser;
public class Main {
    public static User login() {

            System.out.println("请输入姓名");
            Scanner scanner = new Scanner(System.in);
            String name = scanner.nextLine();
            System.out.println("请输入你的身份：1.管理员    2.普通用户");
            int choice = scanner.nextInt();
            if (choice == 1) {
                return new AdminUser(name);//需要导入包
            } else {
                return new NomalUser(name);//需要导入包
            }
    }


    public static void main(String[] args) {
        BookList bookList = new BookList();
        User user = login();
        while(true) {
            int choice = user.menu();
            user.DoIoperation(choice, bookList);
        }
    }
}
